Species mistake statistics
Aggregates over quiz answers. With a country selected, only games played in that country are counted, and only species on that country's checklist are shown (excluding introduced, uncertain, and unknown).
Only species with at least 3 picks (times shown). Error rate = wrongly answered / (wrongly + correctly answered) when this species was chosen. When a country is selected, the minimum pick count is lower than for all countries.
Sort by: error rate · times shown
| Species | Times shown | Correctly answered | Wrongly answered | Error rate % |
|---|---|---|---|---|
| Philadelphia Vireo Vireo philadelphicus | 3 | 0 | 3 | 100.00% |
| Grey Phalarope Phalaropus fulicarius | 4 | 1 | 3 | 75.00% |
| Lark Sparrow Chondestes grammacus | 4 | 1 | 3 | 75.00% |
| Seaside Sparrow Ammospiza maritima | 4 | 1 | 3 | 75.00% |
| American Herring Gull Larus smithsonianus | 4 | 1 | 3 | 75.00% |
| Bewick's Swan Cygnus columbianus | 3 | 1 | 2 | 66.67% |
| Cinnamon Teal Spatula cyanoptera | 3 | 1 | 2 | 66.67% |
| Long-tailed Skua Stercorarius longicaudus | 3 | 1 | 2 | 66.67% |
| Arctic Skua Stercorarius parasiticus | 3 | 1 | 2 | 66.67% |
| Common Gull Larus canus | 3 | 1 | 2 | 66.67% |
| Eastern Wood-Pewee Contopus virens | 3 | 1 | 2 | 66.67% |
| Alder Flycatcher Empidonax alnorum | 3 | 1 | 2 | 66.67% |
| Carolina Wren Thryothorus ludovicianus | 3 | 1 | 2 | 66.67% |
| Semipalmated Sandpiper Calidris pusilla | 4 | 2 | 2 | 50.00% |
| Blackpoll Warbler Setophaga striata | 4 | 2 | 2 | 50.00% |
| Ruddy Shelduck Tadorna ferruginea | 3 | 2 | 1 | 33.33% |
| Mallard Anas platyrhynchos | 3 | 2 | 1 | 33.33% |
| Pied-billed Grebe Podilymbus podiceps | 3 | 2 | 1 | 33.33% |
| American Golden Plover Pluvialis dominica | 3 | 2 | 1 | 33.33% |
| Stilt Sandpiper Calidris himantopus | 3 | 2 | 1 | 33.33% |
| Dunlin Calidris alpina | 3 | 2 | 1 | 33.33% |
| Ancient Murrelet Synthliboramphus antiquus | 3 | 2 | 1 | 33.33% |
| Winter Wren Troglodytes hiemalis | 3 | 2 | 1 | 33.33% |
| Townsend's Solitaire Myadestes townsendi | 3 | 2 | 1 | 33.33% |
| Hermit Thrush Catharus guttatus | 3 | 2 | 1 | 33.33% |
| American Tree Sparrow Spizelloides arborea | 3 | 2 | 1 | 33.33% |
| Nelson's Sparrow Ammospiza nelsoni | 3 | 2 | 1 | 33.33% |
| Mourning Warbler Geothlypis philadelphia | 3 | 2 | 1 | 33.33% |
| Cape May Warbler Setophaga tigrina | 3 | 2 | 1 | 33.33% |
| Black-throated Blue Warbler Setophaga caerulescens | 3 | 2 | 1 | 33.33% |
| Willow Ptarmigan Lagopus lagopus | 4 | 3 | 1 | 25.00% |
| Least Flycatcher Empidonax minimus | 4 | 3 | 1 | 25.00% |
| Scissor-tailed Flycatcher Tyrannus forficatus | 4 | 3 | 1 | 25.00% |
| Tree Swallow Tachycineta bicolor | 4 | 3 | 1 | 25.00% |
| White-throated Sparrow Zonotrichia albicollis | 4 | 3 | 1 | 25.00% |
| Eastern Towhee Pipilo erythrophthalmus | 4 | 3 | 1 | 25.00% |
| Wilson's Warbler Cardellina pusilla | 4 | 3 | 1 | 25.00% |
| Snow Goose Anser caerulescens | 5 | 4 | 1 | 20.00% |
| Black-legged Kittiwake Rissa tridactyla | 5 | 4 | 1 | 20.00% |
| Blue Jay Cyanocitta cristata | 5 | 4 | 1 | 20.00% |
| American Robin Turdus migratorius | 5 | 4 | 1 | 20.00% |
| Common Grackle Quiscalus quiscula | 6 | 5 | 1 | 16.67% |
| Red-bellied Woodpecker Melanerpes carolinus | 7 | 6 | 1 | 14.29% |
| Canada Goose Branta canadensis | 3 | 3 | 0 | 0.00% |
| Wood Duck Aix sponsa | 3 | 3 | 0 | 0.00% |
| Northern Pintail Anas acuta | 3 | 3 | 0 | 0.00% |
| Yellow-billed Teal Anas flavirostris | 3 | 3 | 0 | 0.00% |
| Mourning Dove Zenaida macroura | 6 | 6 | 0 | 0.00% |
| Long-billed Dowitcher Limnodromus scolopaceus | 3 | 3 | 0 | 0.00% |
| Solitary Sandpiper Tringa solitaria | 3 | 3 | 0 | 0.00% |
| Ring-billed Gull Larus delawarensis | 3 | 3 | 0 | 0.00% |
| White-winged Black Tern Chlidonias leucopterus | 3 | 3 | 0 | 0.00% |
| Great Northern Diver Gavia immer | 3 | 3 | 0 | 0.00% |
| Short-tailed Shearwater Ardenna tenuirostris | 3 | 3 | 0 | 0.00% |
| White Ibis Eudocimus albus | 4 | 4 | 0 | 0.00% |
| Turkey Vulture Cathartes aura | 4 | 4 | 0 | 0.00% |
| Golden Eagle Aquila chrysaetos | 3 | 3 | 0 | 0.00% |
| Red-headed Woodpecker Melanerpes erythrocephalus | 3 | 3 | 0 | 0.00% |
| Downy Woodpecker Dryobates pubescens | 4 | 4 | 0 | 0.00% |
| Eastern Phoebe Sayornis phoebe | 3 | 3 | 0 | 0.00% |
| Common Raven Corvus corax | 5 | 5 | 0 | 0.00% |
| Tufted Titmouse Baeolophus bicolor | 3 | 3 | 0 | 0.00% |
| Shore Lark Eremophila alpestris | 7 | 7 | 0 | 0.00% |
| Purple Martin Progne subis | 7 | 7 | 0 | 0.00% |
| Cliff Swallow Petrochelidon pyrrhonota | 3 | 3 | 0 | 0.00% |
| American Goldfinch Spinus tristis | 4 | 4 | 0 | 0.00% |
| Dark-eyed Junco Junco hyemalis | 6 | 6 | 0 | 0.00% |
| Vesper Sparrow Pooecetes gramineus | 4 | 4 | 0 | 0.00% |
| Red-winged Blackbird Agelaius phoeniceus | 5 | 5 | 0 | 0.00% |
| Brown-headed Cowbird Molothrus ater | 4 | 4 | 0 | 0.00% |
| Brewer's Blackbird Euphagus cyanocephalus | 3 | 3 | 0 | 0.00% |
| Ovenbird Seiurus aurocapilla | 4 | 4 | 0 | 0.00% |